85961909

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 100548000

約数和(自身を除く): 14586091

約数列:

[1, 11, 19, 121, 139, 209, 269, 1529, 2299, 2641, 2959, 5111, 16819, 29051, 32549, 37391, 56221, 319561, 411301, 618431, 710429, 4524311, 7814719, 85961909]

約数ペア:

[(1, 85961909), (11, 7814719), (19, 4524311), (121, 710429), (139, 618431), (209, 411301), (269, 319561), (1529, 56221), (2299, 37391), (2641, 32549), (2959, 29051), (5111, 16819)]